diff mbox series

nfc: st-nci: Remove unnecessary cast

Message ID 20200820183301.902460-1-alex.dewar90@gmail.com
State Accepted
Delegated to: David Miller
Headers show
Series nfc: st-nci: Remove unnecessary cast | expand

Commit Message

Alex Dewar Aug. 20, 2020, 6:32 p.m. UTC 
In st_nci_hci_connectivity_event_received(), the return value of
devm_kzalloc() is unnecessarily cast from void*. Remove cast.

Issue identified with Coccinelle.

Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
---
 drivers/nfc/st-nci/se.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

David Miller Aug. 20, 2020, 11:18 p.m. UTC | #1 
From: Alex Dewar <alex.dewar90@gmail.com>
Date: Thu, 20 Aug 2020 19:32:58 +0100

> In st_nci_hci_connectivity_event_received(), the return value of
> devm_kzalloc() is unnecessarily cast from void*. Remove cast.
> 
> Issue identified with Coccinelle.
> 
> Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>

Applied.
diff mbox series

Patch

diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c
index f25f1ec5f9e9..807eae04c1e3 100644
--- a/drivers/nfc/st-nci/se.c
+++ b/drivers/nfc/st-nci/se.c
@@ -331,8 +331,7 @@  static int st_nci_hci_connectivity_event_received(struct nci_dev *ndev,
 		    skb->data[0] != NFC_EVT_TRANSACTION_AID_TAG)
 			return -EPROTO;
 
-		transaction = (struct nfc_evt_transaction *)devm_kzalloc(dev,
-					    skb->len - 2, GFP_KERNEL);
+		transaction = devm_kzalloc(dev, skb->len - 2, GFP_KERNEL);
 		if (!transaction)
 			return -ENOMEM;